WordReference Random House Unabridged Dictionary of American English © 2026
tor•bern•ite
(tôr′bər nīt′),USA pronunciation n.
- a mineral, hydrated copper uranium phosphate, CuU2P2O12·12H2O, occurring in square tabular crystals of a bright-green color: a minor ore of uranium;
copper uranite. Also called chalcolite.
- 1850–55; named after Torbern Bergman (1735–84), Swedish chemist; see -ite1
'torbernite' also found in these entries (note: many are not synonyms or translations):